A small museum built by a family that survived the Siege of Sarajevo.

A family-run botanical garden with tropical plants, artsy sculptures, and eccentric buildings.

A watchhouse constructed from tombstones, to make way for a burial pit, for the victims succumbing to a deadly disease.

Visit a prison tower used during witch tribunals.

Though they look like Hobbit houses, these semi-underground stone structures were built for winemaking.

Dedicated to humankind's achievements in aviation, this Shintō shrine is notable for its Greek-style architecture and collection of aircrafts.

The former site of the U.S. military base redeveloped as an art district, boasting a collection of 109 public artworks from 36 countries.

In this Romani neighborhood lies a museum dedicated to the culture and history of the Roma.

The Painted Ladies of Ontario aren’t your average beach homes.

The best-preserved Roman site in India.

This one-of-its-kind shipyard brings the 12th-century Viking Age back to life.

Part mural and part sculpture, this work of art sits in the middle of the Promenade, as if swimming in a river of asphalt towards the ocean.

A tragic mystery left this boy nameless for 65 years.

This “grave” memorializes the 53 rakugo stories that were once banned by the national censorship.

Eat your way from Ghana to Myanmar on this globe-trotting menu.

An enclosed rotunda at the Henry Art Gallery in which viewers can look up and see the uninterrupted sky.

Get in line for Lisbon’s most famous sandwich.

A secluded oasis of contemporary art and natural beauty.

A ceramic postbox where visitors can post original poems and creative messages.

Buried nine feet under, these houses are preserved as a stark reminder of the disastrous 1991 Unzen eruption.

One of the world's oldest continually operating bookstores.

Exchange a book at the entrance of this medieval Lovere alley.

After fleeing the Syrian civil war, chef Malakeh Jazmati began serving exceptional renditions of her homeland's cuisine in Berlin.

A vibrant, 100-foot-tall mural dedicated to Evelyn Nesbit, the tragic icon of the Gilded Age.